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Updated on November 24, 2015 |
Go to Seiichi Yoshida's Diary of Comet Observations in 2016. |
2015 Nov. 20 (5 comets)
I observed 5 comets visually on Nov. 20 in Kita-karuizawa, Gunma, Japan. It was cloudy in the evening, but it became fine with few clouds at night. C/2013 X1 ( PanSTARRS )
C/2014 S2 ( PanSTARRS )
C/2014 W2 ( PanSTARRS )
67P/Churyumov-Gerasimenko
230P/LINEAR
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2015 Oct. 11 (5 comets)
I observed 5 comets visually on Oct. 11 in Kita-karuizawa, Gunma, Japan. It was rainy in the morning, and it kept cloudy all through the afternoon, but it became fine with few clouds at night. C/2013 X1 ( PanSTARRS )
C/2014 S2 ( PanSTARRS )
C/2015 F4 ( Jacques )
C/2015 G2 ( MASTER )
67P/Churyumov-Gerasimenko
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2015 Sept. 20-21 (7 comets)
I observed 7 comets visually on Sept. 20 and 21 in Kita-karuizawa, Gunma, Japan. The weather was fine, but it tends to be cloudy at night. I could see the stars during only a few hours. On Sept. 21, a comet observer Takamatsu-san came and talked together. C/2013 X1 ( PanSTARRS )
C/2014 Q2 ( Lovejoy )
C/2014 S2 ( PanSTARRS )
67P/Churyumov-Gerasimenko
88P/Howell
141P/Machholz 2
205P/Giacobini
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2015 May 1-2 (5 comets)
I observed 5 comets visually on May 1 and 2 in Kita-karuizawa, Gunma, Japan. The weather was fine, but the sky was not so transparent due to the full moon. I also enjoyed the rendezvous of Mercury and Pleiades in the evening on May 1. C/2014 Q2 ( Lovejoy )
C/2015 C2 ( SWAN )
C/2015 F3 ( SWAN )
C/2015 F5 ( SWAN-Xingming )
88P/Howell
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2015 Mar. 2 (1 comet)I observed C/2014 Q2 visually on Mar. 2 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Feb. 15 (1 comet)I observed C/2014 Q2 visually on Feb. 15 beside Tsurumi River in Yokohama City, Kanagawa, Japan. Strong wind. C/2014 Q2 ( Lovejoy )
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2015 Feb. 14 (1 comet)I observed C/2014 Q2 visually on Feb. 14 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Feb. 10 (1 comet)I observed C/2014 Q2 visually on Feb. 10 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Feb. 9 (1 comet)I observed C/2014 Q2 visually on Feb. 9 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Feb. 8 (1 comet)I observed C/2014 Q2 visually on Feb. 8 beside Tsurumi River in Yokohama City, Kanagawa, Japan. It had been rainy all day. But the sky became fine with no clouds very quickly in the evening. C/2014 Q2 ( Lovejoy )
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2015 Feb. 3 (1 comet)I observed C/2014 Q2 visually on Feb. 3 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Feb. 2 (1 comet)I observed C/2014 Q2 visually on Feb. 2 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Feb. 1 (1 comet)I observed C/2014 Q2 visually on Feb. 1 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 31 (1 comet)I observed C/2014 Q2 visually on Jan. 31 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 28 (1 comet)I observed C/2014 Q2 visually on Jan. 28 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 24 (1 comet)I observed C/2014 Q2 visually on Jan. 24 beside Tsurumi River in Yokohama City, Kanagawa, Japan. The weather had been cloudy all day. But it suddenly became fine with no clouds at night. C/2014 Q2 ( Lovejoy )
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2015 Jan. 23 (1 comet)I observed C/2014 Q2 visually on Jan. 23 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 20 (1 comet)I observed C/2014 Q2 visually on Jan. 20 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 19 (1 comet)I observed C/2014 Q2 visually on Jan. 19 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 18 (1 comet)I observed C/2014 Q2 visually on Jan. 18 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 17 (1 comet)I observed C/2014 Q2 visually on Jan. 17 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 13 (1 comet)I observed C/2014 Q2 visually on Jan. 13 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 12 (1 comet)I observed C/2014 Q2 visually on Jan. 12 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 11 (1 comet)I observed C/2014 Q2 visually on Jan. 11 beside Tsurumi River in Yokohama City, Kanagawa, Japan. C/2014 Q2 ( Lovejoy )
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2015 Jan. 10 (1 comet)I observed C/2014 Q2 visually on Jan. 10 in Toride City, Ibaraki, Japan. C/2014 Q2 ( Lovejoy )
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Go to Seiichi Yoshida's Diary of Comet Observations in 2014. |